Premium Anti Virus Soft Disposable Foldable Kn95 Mask Ear loop
1). Foldable KN95 Mask Quality Features:
a. The mask is composed of 5 layers and provides you with multiple protections.
b. According to the national standard GB2626-2006, the particle filter rod is KN95.
2). Foldable KN95 Mask Quality Standard:
Item | Standard(KN95) | Result | Rating |
1. Filter efficiency(GB 2626-2006)(%) | |||
- | ≧95.0 | 99.5 | PASS |
2. Respiratory resistance(GB 2626-2006)(Pa) | |||
-Inspiratory resistance | ≦350 | 49.5 | PASS |
-Expiratory resistance | ≦250 | 29.0 | PASS |
3). Certification:
Foldable KN95 Mask has been tested as the European standard: EN 149:2001+A1:2009 & the FDA certificate.